Spring, R. O. (1979). The stained glass of Salisbury cathedral (2. ed.). Salisbury: The Friends of Salisbury Cathedral.
Citación estilo ChicagoSpring, Roy O. The Stained Glass of Salisbury Cathedral. 2. ed. Salisbury: The Friends of Salisbury Cathedral, 1979.
Cita MLASpring, Roy O. The Stained Glass of Salisbury Cathedral. 2. ed. Salisbury: The Friends of Salisbury Cathedral, 1979.
Warning: These citations may not always be 100% accurate.